Process for the production of aminoplast dispersions

Details Process for the production of aminoplast dispersions Process for the production of aminoplast dispersions

C - Chemistry, Metallurgy

08

G

400/107, 402/138

C08G 18/54 (2006.01) C08G 12/02 (2006.01) C08G 18/84 (2006.01) C08L 61/32 (2006.01) C08L 75/04 (2006.01)

Patent

CA 1091385

ABSTRACT OF THE DISCLOSURE The instant invention is directed to a process for the production of dispersions of aminoplast condensates in organic polyhydroxyl compounds by the oligo-condensation or polyconden- sation of substances capable of aminoplast formation, in said organic polyhydroxyl compounds, the improvement wherein said dispersions are reacted at from about -5°C to about 180°C with an amine compound selected from the group consisting of: (a) organic aliphatic or cycloaliphatic mono or polyamines containing at least one primary or secondary amine group, and which are gaseous or liquid at room temperature, and (b) organic alkyl containing at least one primary or secondary amine group and which are gaseous or liquid at room tempera- ture.

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